// Exemplo de arquivo de descricao de cena para POV-ray
// Last edited on 2020-09-30 19:57:13 by jstolfi

// ======================================================================
// Declarações essenciais

#include "direcao_do_sol.inc"
#include "parametros.inc"

background{ color rgb < 0.75, 0.75, 0.85 > }

#declare theSeed = seed(4200);


// ======================================================================
// Texturas

#declare tx_templo = 
  texture{
    pigment{ color rgb < 0.50, 0.50, 0.50 > }
    finish{ diffuse 0.8 ambient 0.1 specular 0.5 roughness 0.005 }
  }

#declare tx_painel = 
  texture{
    pigment{ color rgb < 1, 0, 0 > }
    finish{ diffuse 0 ambient 1 }
  }

#declare tx_chao = 
  texture{
    pigment{ color rgb < 0.40, 0.60, 0.40 > }
    finish{ diffuse 0.9 ambient 0.1 }
  }

// ======================================================================
// Formas

#declare templo = 
  union{
    cylinder{<-0.7,-0.7,0>, <-0.7,-0.7,0.6>, 0.1 texture{tx_templo}}
    cylinder{<-0.7,+0.7,0>, <-0.7,+0.7,0.6>, 0.1 texture{tx_templo}}
    cylinder{<+0.7,-0.7,0>, <+0.7,-0.7,0.6>, 0.1 texture{tx_templo}}
    cylinder{<+0.7,+0.7,0>, <+0.7,+0.7,0.6>, 0.1 texture{tx_templo}}
    difference {
      box{<-1,-1,-1>, <1,1,1>  texture{tx_templo}}
      union{
        box{<-1,-1,-1>, <1,1,1>  rotate<+45, 00,0> translate<0, -1, 1.2> texture{tx_templo}}
        box{<-1,-1,-1>, <1,1,1>  rotate<-45, 00,0> translate<0, +1, 1.2> texture{tx_templo}}
        box{<-1,-1,-1>, <1,1,1>  rotate< 00,+45,0> translate<-1, 0, 1.2> texture{tx_templo}}
        box{<-1,-1,-1>, <1,1,1>  rotate< 00,-45,0> translate<+1, 0, 1.2> texture{tx_templo}}
      }
    }
    
  }

#declare paineis = 
  union{
    cylinder{<-0.7,-0.7,0.3>, <-0.7,-0.7,0.5>, 0.15 texture{tx_painel}}
    cylinder{<-0.7,+0.7,0.3>, <-0.7,+0.7,0.5>, 0.15 texture{tx_painel}}
    cylinder{<+0.7,-0.7,0.3>, <+0.7,-0.7,0.5>, 0.15 texture{tx_painel}}
    cylinder{<+0.7,+0.7,0.3>, <+0.7,+0.7,0.5>, 0.15 texture{tx_painel}}

    box{<-0.3,0,0>, <0.3,0.1,0.4>  rotate<+45, 00,0> translate<0, 0.6, 0.1> texture{tx_painel}}
    box{<-0.3,-0.1,0>, <0.3,0,0.4>  rotate<-45, 00,0> translate<0, -0.6, 0.1> texture{tx_painel}}
    box{<0,-0.3,0>, <0.1,0.3,0.4>  rotate<0, -45,0> translate<+0.6, 0, 0.1> texture{tx_painel}}
    box{<-0.1,-0.3,0>, <0,0.3,0.4>  rotate<0, +45,0> translate<-0.6, 0, 0.1> texture{tx_painel}}
  }
// ======================================================================
// Macros



// ======================================================================
//Render

object{templo}
object{paineis}

object{box{<-100,-100,-1>,<100,100,0>} texture{tx_chao}}

#local dir_sol = direcao_do_sol(lat,lon,mes,hora);

#include "camlight.inc"
#declare centro_cena = < 0.00, 0.00, 0.00 >;
#declare raio_cena = 2.4;
#declare dir_camera = dir_sol;
#declare dist_camera = 200*raio_cena;
#declare intens_luz = 1.20;
camlight(centro_cena, raio_cena, dir_camera, dist_camera , z, intens_luz)